Distance between cities › Australia › Tasmania › Needles, TAS › Distance from Needles to Williamstown Book Hotels

Distance from Needles, TAS to Williamstown, SA

Distance

1,203 km

Time

18 hours 58 mins

Gas Cost

$90 - $235

There are 1,015.80 km (631.19 miles) from Needles to Williamstown in northwest direction and 1,202.18 km (747 miles) by car and ferry, following the 1 route.

Needles and Williamstown are 18 hours 58 mins far apart, if you drive non-stop for 9 hours 58 mins and take a ferry for 9 hours .

This is the fastest route from Needles, TAS to Williamstown, SA.

Please note the time difference between Needles, TAS and Williamstown, SA is 30 minutes. The current time in Needles is 8:23 am and the current time in Williamstown is 7:53 am.

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Lowest Price Rental Cars in Needles, TAS

Planning on renting a car to go from Needles, TAS to Williamstown, SA? Here there are some offers to rent a car in Needles, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Needles »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 129.91 liters of fuel to cover the route between Needles, TAS and Williamstown, SA.

The estimated cost of fuel to go from Needles to Williamstown is $194.86.

During the route, an average car will release 3,107.37 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Needles, TAS and Williamstown, SA

If you want to meet halfway between Needles, TAS and Williamstown, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.471757 and 143.645256, or 37º 28' 18.3252" S, 143º 38' 42.9216" E. This location is 373.71 miles away from Needles, TAS and Williamstown, SA and it would take approximately 9 hours 29 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Needles, TAS and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	631.19 mi	1,015.80 km	548.49 nautical mi
Driving distance	747 mi	1,202.84 km	649.48 nautical mi

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